CN215989399U - Camera conductive connector with sealing structure - Google Patents
Camera conductive connector with sealing structure Download PDFInfo
- Publication number
- CN215989399U CN215989399U CN202122129235.9U CN202122129235U CN215989399U CN 215989399 U CN215989399 U CN 215989399U CN 202122129235 U CN202122129235 U CN 202122129235U CN 215989399 U CN215989399 U CN 215989399U
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- Prior art keywords
- opening
- conductive
- insulating
- accommodating cavity
- camera
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- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 239000000565 sealant Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a camera conductive connector with a sealing structure, which comprises a connecting main body with an accommodating cavity, a conductive interface, a conductive wire and an insulating shell, wherein the accommodating cavity is provided with a first opening and a second opening; the conductive interface is fixed on the connecting body, and a conductive terminal of the conductive interface extends into the accommodating cavity from the first opening; one end of the conductive wire extends into the accommodating cavity from the second opening and is electrically connected with the conductive terminal of the conductive interface; insulating housing cup joints outside the main part of connection and wraps up the conductor wire that holds chamber and first opening part, insulating housing has seted up the unsmooth seal structure of at least round respectively with the junction of connecting the main part, unsmooth seal structure is including seting up in the recess of insulating housing and one of the two of connecting the main part, set up in the arch of the two another of insulating housing and connecting the main part, recess and protruding mutually support and inseparable gomphosis, avoided liquid and dust to enter into camera conductive joint's inside from the junction of connecting the main part and casing, the gas tightness of camera conductive joint has been improved.
Description
Technical Field
The utility model relates to the field of electric connectors, in particular to a camera conductive joint with a sealing structure.
Background
The camera is widely applied to the life of people as a video input device, an interface is usually arranged on the camera and used for connecting a conductive connector of a connecting wire, and then a power supply is provided for the camera or a video signal of the camera is transmitted through the connecting wire. Particularly, when the camera is applied to the reversing of the automobile, because the camera needs to work in a working environment which is full of dust and moisture frequently, if the air tightness of the conductive connector of the camera does not reach the standard, poor contact or short circuit is easy to occur.
In addition, in the existing production, when the camera leaves the factory, necessary air tightness detection needs to be performed on the camera, at this time, the conductive connector needs to be plugged onto the camera, and the camera is started to perform specific detection.
Therefore, it is important to design a camera conductive connector that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a camera conductive connector with a sealing structure, which can have good air tightness.
In order to achieve the above object, the present invention discloses a camera conductive contact with a sealing structure, comprising a connecting body having a receiving cavity, a conductive interface, a conductive wire and an insulating housing, wherein the receiving cavity has a first opening and a second opening; the conductive interface is fixed on the connecting body, and a conductive terminal of the conductive interface extends into the accommodating cavity from the first opening; one end of the conducting wire extends into the accommodating cavity from the second opening and is electrically connected with the conducting terminal of the conducting interface; the insulation shell is sleeved outside the connecting body and wraps the accommodating cavity and the conductor wire of the first opening, at least one circle of concave-convex sealing structure is arranged at the joint of the insulation shell and the connecting body respectively, the concave-convex sealing structure comprises a groove arranged in one of the insulation shell and the connecting body and a protrusion arranged in the other of the insulation shell and the connecting body, and the groove and the protrusion are matched with each other and are embedded tightly.
Optionally, a circuit board is disposed in the accommodating cavity, and the conductive terminals are electrically connected to the conductive wires through the circuit board.
Optionally, the connecting body includes a protrusion and a base portion, the protrusion is convexly disposed on the base portion, the insulating housing is tightly sleeved on the protrusion, the first opening and the accommodating cavity are disposed on the protrusion, and the second opening is disposed on the base portion.
Optionally, a sealing member is sealingly connected to a cavity wall of the accommodating cavity between the first opening and the second opening, and the sealing member is sealingly connected to the cavity wall of the accommodating cavity to isolate the first opening from the second opening.
Optionally, the sealing element is an insulating sealant filled in the accommodating cavity, and the insulating sealant at least covers the connection between the conductive terminal and the conductive wire and forms a seal with the side wall of the accommodating cavity.
Optionally, the holding cavity is internally provided with an insulating fixing member, the insulating fixing member is provided with a through hole corresponding to the conductive terminal, the conductive terminal passes through the through hole and is connected to the conductive wire, and the sealing element comprises a sealing ring which is hermetically connected between the insulating fixing member and the inner wall of the holding cavity.
Optionally, the insulating fixing member is provided with an installation groove corresponding to the sealing ring, and the sealing ring is embedded in the installation groove.
Optionally, it inlays insulating mounting to hold the chamber, insulating mounting is located between first opening and the second opening and keep apart first opening and second opening, conductive terminal is fixed in on the insulating mounting, insulating mounting is kept away from the surface of second opening is equipped with insulating sealed glue to form insulating sealing layer, insulating sealing layer covers the surface of insulating mounting and with the lateral wall that holds the chamber forms sealedly.
Optionally, the concave-convex sealing structure surrounds the accommodation cavity, the first opening or the second opening.
Optionally, the concave-convex sealing structure has two concave-convex sealing structures, and surrounds the accommodating cavity and the second opening respectively.
The connecting part of the insulating shell and the connecting main body is respectively provided with at least one circle of concave-convex sealing structure, wherein the concave-convex sealing structure comprises a groove arranged on one of the insulating shell and the connecting main body and a bulge arranged on the other of the insulating shell and the connecting main body, and the groove and the bulge are matched and tightly embedded with each other, so that liquid and dust are prevented from entering the inside of the conductive connector of the camera from a connecting gap between the connecting main body and the insulating shell, and the air tightness of the conductive connector of the camera is improved.
Drawings
Fig. 1 is a schematic structural diagram of a camera conductive connector according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of the connecting body and the insulating housing according to the embodiment of the utility model.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Fig. 4 is a schematic structural diagram of another embodiment of the present invention.
Fig. 5 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 3, the present invention discloses a camera conductive contact with a sealed structure, which includes a connecting body 2 having a receiving cavity 6, a conductive interface 24, a conductive wire 31 and an insulating housing 1, wherein the receiving cavity 6 has a first opening 7 and a second opening 3; the conductive interface 24 is fixed on the connecting body 2, and the conductive terminal 5 of the conductive interface 24 extends into the accommodating cavity 6 from the first opening 7; one end of the conductive wire 31 extends into the accommodating cavity 6 from the second opening 3 and is electrically connected with the conductive terminal 5 of the conductive interface 24; insulating housing 1 cup joints outside connecting body 2 and wraps up the conductor wire 31 that holds chamber 6 and first opening 7 department, and insulating housing 1 has seted up at least round unsmooth seal structure 23 with connecting body 2's junction respectively, and unsmooth seal structure 23 is including seting up in insulating housing 1 and connecting body 2 one of the recess 62, seting up in insulating housing 1 and connecting body 2 two another protruding 61, and recess 62 and protruding 61 mutually support and closely gomphosis.
According to the utility model, at least one circle of concave-convex sealing structures 23 are respectively arranged at the connecting part of the insulating shell 1 and the connecting main body 2, wherein each concave-convex sealing structure 23 comprises a groove 62 arranged on one of the insulating shell 1 and the connecting main body 2 and a protrusion 61 arranged on the other of the insulating shell 1 and the connecting main body 2, and the grooves 62 and the protrusions 61 are mutually matched and tightly embedded, so that liquid and dust are prevented from entering the inside of the camera conductive connector from a connecting gap between the connecting main body 2 and the insulating shell 1, and the air tightness of the camera conductive connector is improved.
Specifically, the number of the conductive terminals 5 is not limited herein.
Referring to fig. 2, in some embodiments, the connecting body 2 may be provided with a groove 62 and a protrusion 63, and the insulating housing 1 may also be provided with a corresponding protrusion 63 and a corresponding groove 62, so as to form a concave-convex sealing structure 23 at the connection position of the connecting body 2 and the insulating housing 1.
Referring to fig. 1 and fig. 3 to fig. 5, in some embodiments, a circuit board 4 is disposed in the accommodating cavity 6, and the conductive terminals 5 are electrically connected to the conductive wires 31 through the circuit board 4.
Referring to fig. 1 and 2, in some embodiments, the connecting body 2 includes a protrusion 21 and a base portion 22, the protrusion 21 is convexly disposed on the base portion 22, the insulating housing 1 is tightly sleeved on the protrusion 21, the first opening 7 and the accommodating cavity 6 are disposed on the protrusion 21, and the second opening 3 is disposed on the base portion 22.
Referring to fig. 1, 4 and 5, in some embodiments, a sealing member is sealingly connected to a cavity wall of the accommodating chamber 6 between the first opening 7 and the second opening 3, and the sealing member is sealingly connected to the cavity wall of the accommodating chamber 6 to isolate the first opening 7 from the second opening 3. This sealing member has kept apart between first opening 7 and the second opening 3 from conductive interface 24 is inside, when the effectual gas tightness test of having guaranteed, can not leak gas from conductive interface department, and the gas tightness test qualification rate is high, and when going wrong, the technical staff of being convenient for seeks the gas leakage point.
Referring to fig. 1 to 3, specifically, the sealing element is an insulating sealant 8 filled in the accommodating cavity 6, and the insulating sealant 8 at least covers the connection between the conductive terminal 5 and the conductive wire 31 and forms a seal with the sidewall of the accommodating cavity 6. The insulating sealant 8 covers the joint of the conductive terminal 5 and the conductive wire 31 and forms sealing with the side wall of the accommodating cavity 6, so that liquid or dust can be prevented from entering the second opening 3 through the first opening 7, and meanwhile, the circuit board 4 in the accommodating cavity 6 is protected.
Referring to fig. 1 to 3, further, the insulating sealant 8 can directly fill the second opening 3 to the region of the connection between the conductive terminal 5 and the conductive wire 31 in the accommodating cavity 6, so as to achieve better sealing effect
Referring to fig. 4, in some embodiments, an insulating fixing member 10 is disposed in the accommodating cavity 6, the insulating fixing member 10 has a through hole 11 corresponding to the conductive terminal 5, the conductive terminal 5 passes through the through hole 11 and is connected to the conductive wire 31, and the sealing member includes a sealing ring 9 hermetically connected between the insulating fixing member 10 and the inner wall of the accommodating cavity 6. The provision of the insulating fixing member 10 prevents liquid or dust from entering the second opening 3 through the first opening 7 while protecting the circuit board 4 in the accommodation chamber 6.
Referring to fig. 4, specifically, the insulating fixing member 10 is provided with an installation groove 91 corresponding to the sealing ring 9, and the sealing ring 9 is fitted in the installation groove 91. By forming the fitting structure between the seal ring 9 and the mounting groove 91, it is possible to block liquid or dust from penetrating into the second opening 3 through the connection gap between the seal ring 9 and the insulating fixing member 10.
Referring to fig. 5, in some embodiments, an insulating fixing member 10 is embedded in the accommodating cavity 6, the insulating fixing member 10 is located between the first opening 7 and the second opening 3 and separates the first opening 7 and the second opening 3, the conductive terminal 5 is fixed on the insulating fixing member 10, an insulating sealant is disposed on a surface of the insulating fixing member 10 away from the second opening 3 to form an insulating sealing layer 12, and the insulating sealing layer 12 covers a surface of the insulating fixing member 10 and forms a seal with a sidewall of the accommodating cavity 6. By forming the insulating sealing layer 12 on the surface of the insulating fixing member 10 remote from the second opening 3, it is possible to prevent liquid or dust from entering the second opening 3 through the first opening 7 while protecting the circuit board 4 in the housing chamber 6.
Referring to fig. 1 to 5, in some embodiments, the concave-convex sealing structure 23 surrounds the accommodating cavity 6, the first opening 7 or the second opening 3.
Referring to fig. 1 to 5, specifically, if the concave-convex sealing structure 23 is disposed at the connection position of the base portion 22 and the insulating housing 1, the concave-convex sealing structure 23 can be disposed around the first opening 7; the concave-convex sealing structure 23 is arranged at the joint of the side wall of the boss 21 and the insulating shell 1, so that the concave-convex sealing structure 23 can be arranged around the accommodating cavity 6; by providing the concave-convex sealing structure 23 at the junction of the top wall of the boss 21 and the insulating housing 1, the concave-convex sealing structure 23 can be provided around the second opening 3.
Referring to fig. 1 to 5, further, there are two concave-convex sealing structures 23 surrounding the accommodating cavity 6 and the second opening 3, respectively.
Referring to fig. 1 to 5, in some embodiments, if the opening direction of the second opening 3 is opposite to the sidewall of the protrusion 21, the concave-convex sealing structure 23 surrounding the second opening 3 should also be disposed at the connection position of the sidewall of the protrusion 21 and the insulating housing 1.
Specifically, the number of the concave-convex sealing structures 23 may be plural, and is not limited herein.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (10)
1. A camera contact terminal with a sealed structure, comprising:
a connecting body having a receiving cavity with a first opening and a second opening;
the conductive interface is fixed on the connecting body, and a conductive terminal of the conductive interface extends into the accommodating cavity from the first opening;
one end of the conductive wire extends into the accommodating cavity from the second opening and is electrically connected with the conductive terminal of the conductive interface;
the insulation shell is sleeved outside the connecting body and wraps the accommodating cavity and the conductor wire of the first opening, at least one circle of concave-convex sealing structure is arranged at the joint of the insulation shell and the connecting body respectively, the concave-convex sealing structure comprises a groove arranged in one of the insulation shell and the connecting body and a protrusion arranged in the other of the insulation shell and the connecting body, and the groove and the protrusion are matched with each other and are embedded tightly.
2. The camera contact of claim 1, wherein a circuit board is disposed in the cavity, and the conductive terminal is electrically connected to the conductive wire through the circuit board.
3. The camera contact as claimed in claim 1, wherein the connecting body includes a protrusion and a base portion, the protrusion is protruded from the base portion, the insulating housing is tightly fitted over the protrusion, the first opening and the receiving cavity are disposed in the protrusion, and the second opening is disposed in the base portion.
4. The camera contact assembly of claim 1, wherein a seal is sealingly attached to a wall of the housing chamber between the first and second openings, the seal sealingly attaching to the wall of the housing chamber to isolate the first and second openings.
5. The camera electrical connector as claimed in claim 4, wherein the sealing member is an insulating sealant filled in the accommodating cavity, and the insulating sealant at least covers a joint between the conductive terminal and the conductive wire and forms a seal with a sidewall of the accommodating cavity.
6. The camera contact as claimed in claim 4, wherein an insulating fixing member is disposed in the accommodating cavity, the insulating fixing member has a through hole corresponding to the conductive terminal, the conductive terminal passes through the through hole and is connected to the conductive wire, and the sealing member includes a sealing ring sealingly connected between the insulating fixing member and an inner wall of the accommodating cavity.
7. The camera conductive contact according to claim 6, wherein the insulating fixing member is provided with a mounting groove corresponding to the sealing ring, and the sealing ring is fitted in the mounting groove.
8. The camera contact terminal of claim 1, wherein the receiving cavity is embedded with an insulating fixing member, the insulating fixing member is located between the first opening and the second opening and separates the first opening and the second opening, the conductive terminal is fixed on the insulating fixing member, an insulating sealant is disposed on a surface of the insulating fixing member away from the second opening to form an insulating sealing layer, and the insulating sealing layer covers the surface of the insulating fixing member and forms a seal with a sidewall of the receiving cavity.
9. The camera contact of claim 1, wherein the male-female seal structure surrounds the receiving cavity, the first opening, or the second opening.
10. The camera contact of claim 9, wherein there are two male and female seal structures surrounding the receiving cavity and the second opening, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129235.9U CN215989399U (en) | 2021-09-03 | 2021-09-03 | Camera conductive connector with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129235.9U CN215989399U (en) | 2021-09-03 | 2021-09-03 | Camera conductive connector with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215989399U true CN215989399U (en) | 2022-03-08 |
Family
ID=80467108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122129235.9U Active CN215989399U (en) | 2021-09-03 | 2021-09-03 | Camera conductive connector with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215989399U (en) |
-
2021
- 2021-09-03 CN CN202122129235.9U patent/CN215989399U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |